Finding the Fourth Proportional to 8,562.24, 12,845.52 and 3,368.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,562.24 : 12,845.52 = 3,368.52 : x
2. Step 2: Convert to fraction form
   8,562.24/12,845.52 = 3,368.52/x
3. Step 3: Cross multiply
   8,562.24x = 12,845.52 × 3,368.52
4. Step 4: Simplify right side
   8,562.24x = 43,270,391.03
5. Step 5: Solve for x
   x = 43,270,391.03/8,562.24
6. Step 6: Final answer
   x = 5,053.63